DisclosureLens
UnknownFinancial ServicesFinanceFinancial accountIdentity (basic)Government IDMedium

Suffolk Federal Credit Union

bd_d58a2e78baf02f99 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Aug 13, 2026

Filed

Sep 15, 2026

To disclose

5 weeks

Affected

674scope not determined

Linked

4 filings

Confidence

95%
Full breach record for Suffolk Federal Credit Union

Suffolk Federal Credit Union based in Medford, New York, a financial services entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-08-13 and reported on 2026-09-15. 674 Texas residents were affected. 212,873 individuals affected in total. Types of information involved: Name of individual;Address;Social Security Number Information;Financial Information (e.g. account number, credit or debit card number). Consumers were notified via U.S. Mail.

Incident timeline

discovery → filing · ≤ 5 weeks / 33 days

Aug 13, 2026

Discovered

Sep 15, 2026

Filed

vs. sector median

4 wks faster

This filing is one of 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Texas State AG+14d · this page

Pattern: first filing Sep 1 (MA), last Sep 15 (TX) — a 14-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.